PTO Wrapper PDF
Dossier Espace Google
Patent
   D277776
Priority
Apr 09 1982
Filed
Oct 04 1982
Issued
Feb 26 1985
Expiry
Feb 26 1999
Inventors
Lemkin, Ja…
Assg.orig
O M SCOT…
Assg.curr
OHIO PLAST…
Entity
unknown
Referenced by
4
References
11
Maint.:
n/a
The ornamental design for a sprinkler base, substantially as shown and described.

FIG. 1 is a top plan view of a sprinkler base showing my new design;

FIG. 2 is a front view thereof; and

FIG. 3 is a rear view thereof.
INVENTORS:

Lemkin, Jack L.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D286670, May 07 1984 OHIO PLASTICS COMPANY, THE, AN OHIO CORP Sprinkler base
D295213, Jan 06 1986 Suncast Corporation Base for lawn sprinkler
D514196, Sep 04 2004 Fiskars Oyj Abp Sprinkler base
D780889, Oct 08 2015 SENJU SPRINKLER CO., LTD. Link for sprinkler head
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2515598,
4421276, Nov 20 1981 Convertible sprinkler
184661,
184662,
188170,
204123,
22190,
D242706, Aug 20 1975 Sprinkler base
D243239, Nov 26 1975 HARVARD INDUSTRIES, INC Sprinkler base
D261414, Mar 08 1979 L. R. Nelson Corporation Sprinkler base
D269200, Dec 03 1980 RAIN BIRD SPRINKLER MFG CORP Sprinkler base
ASSIGNMENT RECORDS    Assignment records on the USPTO
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 30 1982LEMKIN, JACK L O M SCOTT & SONS COMPANY, A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0040550494 pdf
Oct 04 1982The O. M. Scott & Sons Company(assignment on the face of the patent)
May 23 1990O M SCOTT & SONS COMPANY, THEOHIO PLASTICS COMPANY, THE, AN OHIO CORP ASSIGNMENT OF ASSIGNORS INTEREST 0053370382 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule